The reason for (5) different seals is because door to door even the exact
same model the door will fit differently.

Any $15,000 car will have a better
consistent fitting door than any $280,000 new aircraft. Why? Weight &
Balance. G/a Doors must be light; therefore flimsy.

See aircraft door below to determine what correct seal to purchase:

Aircraft pictured below, could be Piper, Beech or any aircraft...it's the
Door-Gap you should look at. If the gap on your aircraft is 3/32" or
SMALLER DO-NOT Purchase the "Squeeze-Out".
Instead purchase the "Air-Chamber" Sea" Seal.
You may then want to Purchase our Gap-Seal for only $129.95. This gap-seal works together with our -02
"Air-Chamber" seal providing the same "Seal-Out" weather protection from Rain,
dust and creepy crawling things.

PLEASE NOTE: The Gap Clearance forward
(near-hinges) will be paper-thin on all aircraft. The "Squeeze-Out" Seal is
trimmed to fit. Better still, order the "Air-Squeeze" Kit which includes
both the -01 "Squeeze-Out" that fills the Gaps at the rear top and bottom of all
doors, while the -02 Air-Chamber seal is install Fwd on your door near the
hinges...NO Trimming required.

←See the gap...it's paper thin. Most Pipers and
some Cessna' s have very large Gaps.

Do the Following to determine
which of our (5) seals

While no two doors are alike, therefore difficult for us to know from Seattle
what seal is best for you. Do the following and you will be able to
determine which seal is BEST for you:

1) Remove the door and remove all seal the old
Door-Seal Material. With the Door Channel clean, re-install the Door and from
inside close and Latch the door.

2) Look slowly for Gap's from the inside and mark
them with tape.

3) you should see gaps at the rear top and bottom
of the door, while tight fitting near the hinges

If you see Large Gaps then the "Air-Squeeze" Kit is the one to order...If you do
not see any gaps at all or small gaps in one or two locations then the -02
or -04 should be ordered.